In this source code, I show how to make a complete Facebook instance game.
here you can find :
* Facebook instant game loading code.
* Facebook instant game score save code in Facebook id.
* Facebook Instant game user details getting code.
* Facebook Instant game play with friends code.
* Facebook Instant game score shar with friends code.
* Facebook Instant game ads implementation.
this source code help you for making full facebook instant game.
note: this code is not working in the local server. you can check the preview of this code after uploaded facebook.